2-Methyl-1,3-propanediol CAS 2163-42-0

CAS:2163-42-0

Mama:98.0 minute.

Fa'asologa Molekiula:C4H10O2

Mamafa Molekiula:90.12

Upu tutusa:2-Methyl-1,3-propanediol(MPO); Methylpropanediol(MPDiol); 2-Methyl-1,3-propanediol99%; 1,3-DIHYDROXY-2-METHYLPROPANE; 2-METHYL-PROPAN-1,3-DIOL; 2-METHYL-1,3-PROPANEDIOL; 2-methyl-3-propanediol; 3-Propanediol,2-methyl-1

Tu'u Lau Savali

Fa'amatalaga o le oloa

La'uina mai

Fa'ailoga o Oloa

O le ā le 2-Methyl-1,3-propanediol CAS 2163-42-0?

E mafai ona fa'aaogaina le 2-Methyl-1,3-propanediol e gaosia ai polyesters unsaturated, polyesters liquid saturated, thermoplastic polyester resins (suiga o le PET ma le PBT), alkyd resins, polyurethane resins, diester plasticizers, lubricants, ma isi. E fa'aaogaina fo'i le Methyl propane diol (MP Diol) i mea teuteu ma vaila'au. O le polymer e maua mai ai e maualalo le viscosity, maualalo le melting point, maualalo le tete'e i le vevela, ma tete'e i le tau.

Fa'amatalaga

MEAFAIGALUEGA	MASANI
Su'ega	98.0 minute.
Vai	0.08 maualuga.
Lanu	20 maualuga.
Carbonyl(e pei o le -CHO)	500max.
U'amea	0.5max.

Talosaga

1. Resin Polyester e le'i fa'atumuina (UPR)O lona fa'aoga autū lea. I le avea ai o se mea mata mo le gaosiga o resins polyester unsaturated maualuga, o le 2-methyl-3-propanediol e tu'uina atu ai meatotino sili atu i diols masani e pei o le ethylene glycol ma le propylene glycol, ma iu ai ina fa'aogaina lautele i ma'a fa'apitoa, fiberglass, vali, vaega o ta'avale, ma isi matata.

2. Mea teuteu ma oloa tausiga o le tagata lava ia.

3. Vaila'au Fa'amama ma Mea Fa'asusu:Ona o lona faigofie ona soloiesea ma le itiiti o lona itaitagofie, e masani ona faʻaaogaina le MPDIOL MPD i oloa e pei o serums, lotions, emulsions, ma masks foliga e fesoasoani e faʻataʻapeʻape mea aoga ma maua ai se lagona māmā ma faʻasūsū.

4. Isi mea e sui ai le Propylene Glycol:Mo nisi tagata e ma'ale'ale i le propylene glycol, o le methylpropylene glycol o se isi mea e sili atu ona malu ma saogalemu.

5. Fualaau Fa'asaina ma Faiga e Tu'uina Atu ai Fualaau Fa'asaina:I le alamanuia o vailaʻau, e faʻaaogaina le MP Diol o se mea e faʻamama ai ma se mea e feaveaʻi ai e faʻaleleia atili ai le solubility ma le aoga o nisi vailaʻau e le mafai ona soluble.

6. Mea Fa'apipi'i Fa'alelei Maualuga:E fa'aaogā le Methyl propane diol (MP Diol) e gaosia ai ni plasticizer fou e le afaina ai le siosiomaga, e maualalo le fesuisuia'i ma e itiiti le fesiita'iga, ma e mafai ona fa'aaogā i mea e pei o le PVC.

7. Vaila'au Fa'apitoa:I le avea ai ma se vailaʻau faʻafefiloi, e mafai ona faʻaaogaina le 2-Methyl-1,3-propanediol (MPO) e faʻaputu ai le polyurethane, surfactants, lubricants, ma isi mea e maua mai ai.

8. Vai Fa'aola Fa'apisinisi:I le avea ai ma se vailaʻau faʻa-polar, e mafai ona faʻaaogaina le 2-Methyl-1,3-propanediol (MPO) i vaitusi, vali, vailaʻau faʻamamā, ma isi matāʻupu.